Cov cua daj cua dub caij rau canon imagerunner 3570 4570 4570 (110V FM2-1788-cua sov) OEM

Cov FAQ

1.Yog kev nyab xeeb thiab kev nyab xeeb ntawm cov khoom xa tuaj raws li lav?
Yog lawm. Peb sim peb qhov zoo tshaj plaws los lav tau kev nyab xeeb thiab nyab xeeb ntim khoom, ua cov phiaj xwm kev ua tau zoo, thiab kev ntseeg siab rau cov tuam txhab xa ntawv nthuav dav. Tab sis qee qhov kev puas tsuaj tseem tuaj yeem tshwm sim hauv kev thauj mus los. Yog tias nws yog vim qhov tsis xws luag hauv peb lub QC system, 1: 1 hloov yuav raug muab rau.
Kev Ceeb Toom Tus Phooj Ywg: Rau koj qhov zoo, thov kos cov mob ntawm cov thawv, thiab qhib cov kev puas tsuaj rau kev kuaj thaum tsuas yog ua kom muaj kev puas tsuaj los ntawm cov tuam txhab xa ntawv nthuav dav.

2. Dab tsi yog lub sijhawm khoom xa tuaj?
Thaum cov kev txiav txim tau lees paub, kev xa khoom yuav raug teeb tsa tsis pub dhau 3 ~ 5 hnub. Lub sijhawm npaj ntawm cov thawv yog ntev dua, thov hu rau peb cov kev muag khoom kom paub meej.

3. Puas yog kev pabcuam muag tom qab muag tau lav?
Txhua qhov teeb meem zoo yuav yog 100% hloov. Cov khoom lag luam yog sau kom pom meej thiab tsis zoo uas tsis muaj kev haus tshwj xeeb. Raws li cov neeg tsim khoom siv uas muaj kev paub dhau los, koj tuaj yeem so tau zoo ntawm kev ua tau zoo thiab tom qab muag.